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Pull request 2263: AGDNS-2280 Upd dnsproxy, golibs

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Squashed commit of the following:

commit 8d83eebba851e8e09bb08b1c94a247cb049a1b75
Merge: c6574a33c b6ed76965
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Aug 5 16:59:50 2024 +0300

    Merge branch 'master' into AGDNS-2280-upd-golibs

commit c6574a33c6
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Jul 31 19:56:58 2024 +0300

    all: upd proxy, golibs
This commit is contained in:
Eugene Burkov 2024-08-05 17:12:33 +03:00
parent b6ed769652
commit edfa8c147f
11 changed files with 69 additions and 62 deletions
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16
go.mod
View file

@ -3,8 +3,8 @@ module github.com/AdguardTeam/AdGuardHome
go 1.22.5
require (
github.com/AdguardTeam/dnsproxy v0.72.1
github.com/AdguardTeam/golibs v0.24.1
github.com/AdguardTeam/dnsproxy v0.72.2
github.com/AdguardTeam/golibs v0.25.1
github.com/AdguardTeam/urlfilter v0.19.0
github.com/NYTimes/gziphandler v1.1.1
github.com/ameshkov/dnscrypt/v2 v2.3.0
@ -32,10 +32,10 @@ require (
github.com/stretchr/testify v1.9.0
github.com/ti-mo/netfilter v0.5.2
go.etcd.io/bbolt v1.3.10
golang.org/x/crypto v0.24.0
golang.org/x/exp v0.0.0-20240604190554-fc45aab8b7f8
golang.org/x/net v0.26.0
golang.org/x/sys v0.21.0
golang.org/x/crypto v0.25.0
golang.org/x/exp v0.0.0-20240707233637-46b078467d37
golang.org/x/net v0.27.0
golang.org/x/sys v0.22.0
gopkg.in/natefinch/lumberjack.v2 v2.2.1
gopkg.in/yaml.v3 v3.0.1
howett.net/plist v1.0.1
@ -58,9 +58,9 @@ require (
github.com/quic-go/qpack v0.4.0 // indirect
github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 // indirect
go.uber.org/mock v0.4.0 // indirect
golang.org/x/mod v0.18.0 // indirect
golang.org/x/mod v0.19.0 // indirect
golang.org/x/sync v0.7.0 // indirect
golang.org/x/text v0.16.0 // indirect
golang.org/x/tools v0.22.0 // indirect
golang.org/x/tools v0.23.0 // indirect
gonum.org/v1/gonum v0.15.0 // indirect
)

32
go.sum
View file

@ -1,7 +1,7 @@
github.com/AdguardTeam/dnsproxy v0.72.1 h1:VOibdyFLBGEdfG8W4hq+kBJten/tkK6KID43Q4gQyjI=
github.com/AdguardTeam/dnsproxy v0.72.1/go.mod h1:5ehzbfInAu07not4beAM+FlFPqntw18T1sQCK/kIQR8=
github.com/AdguardTeam/golibs v0.24.1 h1:/ulkfm65wi33p72ybxiOt3lSdP0nr1GggSoaT4sHbns=
github.com/AdguardTeam/golibs v0.24.1/go.mod h1:9/vJcYznW7RlmCT/Qzi8XNZGj+ZbWfHZJmEXKnRpCAU=
github.com/AdguardTeam/dnsproxy v0.72.2 h1:0uItzXnUIuC9r+ZvPbNquGaAHvdWnWLbhSDdxsZk5og=
github.com/AdguardTeam/dnsproxy v0.72.2/go.mod h1:PA1UiTtTHMbXPv9NjHat+zrsgK8S7p/RJ+j/3tNqtUE=
github.com/AdguardTeam/golibs v0.25.1 h1:po5dBbFCoZAySsbsMN/ZRB0WTLYDA1d8BxPgvriu/EA=
github.com/AdguardTeam/golibs v0.25.1/go.mod h1:HaTyS2wCbxFudjht9N/+/Qf1b5cMad2BAYSwe7DPCXI=
github.com/AdguardTeam/urlfilter v0.19.0 h1:q7eH13+yNETlpD/VD3u5rLQOripcUdEktqZFy+KiQLk=
github.com/AdguardTeam/urlfilter v0.19.0/go.mod h1:+N54ZvxqXYLnXuvpaUhK2exDQW+djZBRSb6F6j0rkBY=
github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
@ -128,22 +128,22 @@ go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
golang.org/x/exp v0.0.0-20240604190554-fc45aab8b7f8 h1:LoYXNGAShUG3m/ehNk4iFctuhGX/+R1ZpfJ4/ia80JM=
golang.org/x/exp v0.0.0-20240604190554-fc45aab8b7f8/go.mod h1:jj3sYF3dwk5D+ghuXyeI3r5MFf+NT2An6/9dOA95KSI=
golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
golang.org/x/exp v0.0.0-20240707233637-46b078467d37 h1:uLDX+AfeFCct3a2C7uIWBKMJIR3CJMhcgfrUAqjRK6w=
golang.org/x/exp v0.0.0-20240707233637-46b078467d37/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.18.0 h1:5+9lSbEzPSdWkH32vYPBwEpX8KwDbM52Ud9xBUvNlb0=
golang.org/x/mod v0.18.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
@ -158,8 +158,8 @@ golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.1-0.20230131160137-e7d7f63158de/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -169,8 +169,8 @@ golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gonum.org/v1/gonum v0.15.0 h1:2lYxjRbTYyxkJxlhC+LvJIx3SsANPdRybu1tGj9/OrQ=

12
internal/aghnet/net_freebsd.go
View file

@ -6,10 +6,10 @@ import (
"bufio"
"fmt"
"io"
"net"
"strings"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
"github.com/AdguardTeam/golibs/netutil"
)
func ifaceHasStaticIP(ifaceName string) (ok bool, err error) {
@ -38,9 +38,13 @@ func (n interfaceName) rcConfStaticConfig(r io.Reader) (_ []string, cont bool, e
// TODO(e.burkov): Expand the check to cover possible
// configurations from man rc.conf(5).
fields := strings.Fields(line[cfgLeft:cfgRight])
if len(fields) >= 2 &&
strings.EqualFold(fields[0], "inet") &&
net.ParseIP(fields[1]) != nil {
switch {
case
len(fields) < 2,
!strings.EqualFold(fields[0], "inet"),
!netutil.IsValidIPString(fields[1]):
continue
default:
return nil, false, s.Err()
}
}

10
internal/aghnet/net_openbsd.go
View file

@ -6,10 +6,10 @@ import (
"bufio"
"fmt"
"io"
"net"
"strings"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
"github.com/AdguardTeam/golibs/netutil"
)
func ifaceHasStaticIP(ifaceName string) (ok bool, err error) {
@ -25,7 +25,13 @@ func hostnameIfStaticConfig(r io.Reader) (_ []string, ok bool, err error) {
for s.Scan() {
line := strings.TrimSpace(s.Text())
fields := strings.Fields(line)
if len(fields) >= 2 && fields[0] == "inet" && net.ParseIP(fields[1]) != nil {
switch {
case
len(fields) < 2,
fields[0] != "inet",
!netutil.IsValidIPString(fields[1]):
continue
default:
return nil, false, s.Err()
}
}

15
internal/aghtls/aghtls.go
View file

@ -5,9 +5,10 @@ import (
"crypto/tls"
"crypto/x509"
"fmt"
"net/netip"
"slices"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
)
// init makes sure that the cipher name map is filled.
@ -75,15 +76,5 @@ func SaferCipherSuites() (safe []uint16) {
// CertificateHasIP returns true if cert has at least a single IP address among
// its subjectAltNames.
func CertificateHasIP(cert *x509.Certificate) (ok bool) {
if len(cert.IPAddresses) > 0 {
return true
}
for _, name := range cert.DNSNames {
if _, err := netip.ParseAddr(name); err == nil {
return true
}
}
return false
return len(cert.IPAddresses) > 0 || slices.ContainsFunc(cert.DNSNames, netutil.IsValidIPString)
}

2
internal/dnsforward/config.go
View file

@ -697,7 +697,7 @@ func matchesDomainWildcard(host, pat string) (ok bool) {
// the DNS names and patterns from certificate. dnsNames must be sorted.
func anyNameMatches(dnsNames []string, sni string) (ok bool) {
// Check sni is either a valid hostname or a valid IP address.
if netutil.ValidateHostname(sni) != nil && net.ParseIP(sni) == nil {
if !netutil.IsValidHostname(sni) && !netutil.IsValidIPString(sni) {
return false
}

3
internal/dnsforward/dialcontext.go
View file

@ -10,6 +10,7 @@ import (
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
)
// DialContext is an [aghnet.DialContextFunc] that uses s to resolve hostnames.
@ -28,7 +29,7 @@ func (s *Server) DialContext(ctx context.Context, network, addr string) (conn ne
Timeout: time.Minute * 5,
}
if net.ParseIP(host) != nil {
if netutil.IsValidIPString(host) {
return dialer.DialContext(ctx, network, addr)
}

23
internal/home/middlewares.go
View file

@ -5,12 +5,15 @@ import (
"net/http"
"github.com/AdguardTeam/golibs/ioutil"
"github.com/c2h5oh/datasize"
)
// middlerware is a wrapper function signature.
type middleware func(http.Handler) http.Handler
// withMiddlewares consequently wraps h with all the middlewares.
//
// TODO(e.burkov): Use [httputil.Wrap].
func withMiddlewares(h http.Handler, middlewares ...middleware) (wrapped http.Handler) {
wrapped = h
@ -23,11 +26,11 @@ func withMiddlewares(h http.Handler, middlewares ...middleware) (wrapped http.Ha
const (
// defaultReqBodySzLim is the default maximum request body size.
defaultReqBodySzLim = 64 * 1024
defaultReqBodySzLim datasize.ByteSize = 64 * datasize.KB
// largerReqBodySzLim is the maximum request body size for APIs expecting
// larger requests.
largerReqBodySzLim = 4 * 1024 * 1024
largerReqBodySzLim datasize.ByteSize = 4 * datasize.MB
)
// expectsLargerRequests shows if this request should use a larger body size
@ -38,26 +41,28 @@ const (
// See https://github.com/AdguardTeam/AdGuardHome/issues/2666 and
// https://github.com/AdguardTeam/AdGuardHome/issues/2675.
func expectsLargerRequests(r *http.Request) (ok bool) {
m := r.Method
if m != http.MethodPost {
if r.Method != http.MethodPost {
return false
}
p := r.URL.Path
return p == "/control/access/set" ||
p == "/control/filtering/set_rules"
switch r.URL.Path {
case "/control/access/set", "/control/filtering/set_rules":
return true
default:
return false
}
}
// limitRequestBody wraps underlying handler h, making it's request's body Read
// method limited.
func limitRequestBody(h http.Handler) (limited http.Handler) {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var szLim uint64 = defaultReqBodySzLim
szLim := defaultReqBodySzLim
if expectsLargerRequests(r) {
szLim = largerReqBodySzLim
}
reader := ioutil.LimitReader(r.Body, szLim)
reader := ioutil.LimitReader(r.Body, szLim.Bytes())
// HTTP handlers aren't supposed to call r.Body.Close(), so just
// replace the body in a clone.

10
internal/home/middlewares_test.go
View file

@ -14,29 +14,29 @@ import (
func TestLimitRequestBody(t *testing.T) {
errReqLimitReached := &ioutil.LimitError{
Limit: defaultReqBodySzLim,
Limit: defaultReqBodySzLim.Bytes(),
}
testCases := []struct {
wantErr error
name string
body string
want []byte
wantErr error
}{{
wantErr: nil,
name: "not_so_big",
body: "somestr",
want: []byte("somestr"),
wantErr: nil,
}, {
wantErr: errReqLimitReached,
name: "so_big",
body: string(make([]byte, defaultReqBodySzLim+1)),
want: make([]byte, defaultReqBodySzLim),
wantErr: errReqLimitReached,
}, {
wantErr: nil,
name: "empty",
body: "",
want: []byte(nil),
wantErr: nil,
}}
makeHandler := func(t *testing.T, err *error) http.HandlerFunc {

4
internal/home/web.go
View file

@ -17,7 +17,7 @@ import (
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/pprofutil"
"github.com/AdguardTeam/golibs/netutil/httputil"
"github.com/NYTimes/gziphandler"
"github.com/quic-go/quic-go/http3"
"golang.org/x/net/http2"
@ -333,7 +333,7 @@ func startPprof(port uint16) {
runtime.SetMutexProfileFraction(1)
mux := http.NewServeMux()
pprofutil.RoutePprof(mux)
httputil.RoutePprof(mux)
go func() {
defer log.OnPanic("pprof server")

4
internal/next/websvc/websvc.go
View file

@ -24,7 +24,7 @@ import (
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/mathutil"
"github.com/AdguardTeam/golibs/pprofutil"
"github.com/AdguardTeam/golibs/netutil/httputil"
httptreemux "github.com/dimfeld/httptreemux/v5"
)
@ -107,7 +107,7 @@ func (svc *Service) setupPprof(c *PprofConfig) {
runtime.SetMutexProfileFraction(1)
pprofMux := http.NewServeMux()
pprofutil.RoutePprof(pprofMux)
httputil.RoutePprof(pprofMux)
svc.pprofPort = c.Port
addr := netip.AddrPortFrom(netip.AddrFrom4([4]byte{127, 0, 0, 1}), c.Port)